/*
	flad : Copyright 2010 Dale J Williams

	Licensed under the Apache License, Version 2.0 (the "License");
	you may not use this file except in compliance with the License.
	You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	Unless required by applicable law or agreed to in writing, software
	distributed under the License is distributed on an "AS IS" BASIS,
	WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	See the License for the specific language governing permissions and
	limitations under the License.
*/
package lads.flad.sound {
	
	/**
	 * SoundGroup: For pairing multiple sounds together to play at random.
	 * @author Dale J Williams
	 * @version 1.0
	 */
	public class SoundGroup {
		
		private var _sounds		:Vector.<SoundObject>;
		private var _name		:String;
		
		public function SoundGroup($name:String) {
			_name = $name;
			init();
		}
		
		private function init():void {
			_sounds = new Vector.<SoundObject>();
		}
		
		public function addSound($soundObject:SoundObject):void {
			_sounds.push($soundObject);
		}
		
		public function getRandom():SoundObject {
			return _sounds[int(_sounds.length * Math.random())];
		}
		
		public function get name():String { return _name; }
		
	}

}